Oscar Armendariz
NPI 1649738998 · Mental Health Counselor · San Antonio, TX
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oscar Armendariz is a Mental Health Counselor provider in San Antonio, TX (NPI 1649738998).
Provider details
- NPI number
- 1649738998
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 73663 (TX)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-03-06
- Last updated
- 2024-09-03
- Certified
- 2024-09-03
Frequently asked questions
- What is Oscar Armendariz's NPI number?
- Oscar Armendariz's National Provider Identifier (NPI) is 1649738998, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oscar Armendariz's specialty?
- Oscar Armendariz is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Oscar Armendariz located?
- Oscar Armendariz's practice location on file with NPPES is 5825 Callaghan Rd Ste 200, San Antonio, TX 78228-1107.
- What is Oscar Armendariz's phone number?
- The practice phone number listed in the NPPES registry for Oscar Armendariz is (832) 356-9843.
- Does Oscar Armendariz accept Medicare?
- Oscar Armendariz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Oscar Armendariz's NPI active?
- Yes — Oscar Armendariz's NPI (1649738998) is active in the NPPES registry as of the last update on 2024-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.